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HeinrichApfelmus / threepenny-gui

GUI framework that uses the web browser as a display.
https://heinrichapfelmus.github.io/threepenny-gui/
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NixOS installation errors #83

Closed meditans closed 10 years ago

meditans commented 10 years ago

When doing nix-env -i haskell-threepenny-gui-ghc7.6.3 the following errors are obtained: http://lpaste.net/105233. This is probably due to the constraint on aeson version, which is ==0.6.*, while the nix packaged version is 0.7.0.3

HeinrichApfelmus commented 10 years ago

This issued has been fixed in the 0.4.2.0 release of threepenny-gui. The nix file you're using seems to be outdated, as it refers to the previous version 0.4.1.0. I don't know much about Nix, but the threepenny-gui hackage page has a link to a nix file, maybe this helps.

edeast commented 10 years ago

meditans, do nix-channel --update The most recent nixpkgs has threepenny 0.4.2.0

meditans commented 10 years ago

edeast, I'm using channel nixos-14.04, and that was why I wasn't aware of the 0.4.2.0 release, even after nix-channel --update. I could switch channel, but I solved the problem easily via the hydra link Heinrich provided. Thank you all!

HeinrichApfelmus commented 10 years ago

Great! Feel free to reopen if the issue persists.